SKF LQBR 30-2LS linear motion
- Brand
- SKF
- Category
- Linear motion
- Subcategory
- Linear motion
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Description
SKF LQBR 30-2LS belongs to linear motion, part of our Linear motion range. Tell us how many you need by WhatsApp or email and we'll get back to you promptly with a quote for LQBR 30-2LS and any equivalents.
The LQBR LS from SKF is a linear bearing engineered for accurate, smooth linear motion. It is found in guide systems on machine tools, automation equipment, and handling devices where repeatable movement matters. The bearing handles loads from multiple directions, and its 2LS seal keeps contaminants out, making it a fit for tough industrial settings.
The LQBR designation covers SKF's linear bearing series for guidance tasks. The LS suffix means a special seal that blocks particles and helps retain lubricant. In a part number such as LQBR 30-2LS, the 30 stands for the shaft diameter in millimeters, while 2LS confirms the double seal. Reading these codes helps you match the bearing to your shaft and operating environment.
These bearings show up in automotive, food, metallurgical, and packaging operations. They are common on automated production lines, cutting machines, measuring equipment, and internal transport systems. Their precise guidance and ability to carry radial loads suit applications needing repeatability and low friction, even where dust or moisture is present.
When selecting a bearing, consider shaft diameter, load, and working conditions. The LS seal is a good choice for contaminated areas, but check that it works with your lubrication and speed. During installation, align the guide correctly and avoid impacts that could harm the raceways. Proper lubrication extends service life and cuts maintenance.
SKF linear bearings can interchange with other recognized brands if critical dimensions and seal type match. However, tolerances and load capacities may differ slightly between manufacturers. Before replacing a component, verify the complete part number and technical specifications. Our team can help you confirm compatibility.
For a quote on the LQBR 30-2LS or another model in the series, send the part number via WhatsApp or email. We reply promptly and can suggest equivalents and help you choose the right bearing for your application.
Dimensions
Dimensions and tolerances: Message us the part number on WhatsApp and we'll verify its dimensions and version with the manufacturer's datasheet.
Frequently asked questions
- What does the LS suffix mean in the LQBR part number?
- The LS suffix indicates a special seal that protects against contaminant ingress and helps retain lubricant. This makes the bearing suitable for environments with dust, chips, or humidity.
- How do I choose the correct diameter for my application?
- The number in the designation, such as 30 in LQBR 30-2LS, is the shaft diameter in millimeters. Measure your shaft where the bearing will be mounted and select the matching part number. If unsure, contact us with your measurements.
- Does this linear bearing require maintenance?
- SKF linear bearings with LS sealing come lubricated from the factory. Under normal conditions, no additional lubrication is needed, but in severe applications, check the seal condition and relubricate according to the manufacturer's manual.